Rafael A. Calvo, PhD (2000) is Professor at the University of Sydney and Co-Director of the Software Engineering Group that focuses on the design of systems that support wellbeing in areas of mental health, medicine and education. He has a PhD in Artificial Intelligence applied to automatic document classification and has also worked at Carnegie Mellon University, Universidad Nacional de Rosario, and as a consultant for projects worldwide. He is author of over 150 publications in the areas of affective computing, learning systems and web engineering, recipient of five teaching awards, and a Senior Member of IEEE. Rafael is Associate Editor of IEEE Transactions on Affective Computing and of IEEE Transactions on Learning Technologies. He is co-editing the forthcoming Handbook of Affective Computing to be published by Oxford University Press.